MCP45HV51T-103E/MQ The Microchip Technology MCP45HV51T-103E/MQ is a digital potentiometer featuring 10k Ohms resistance and 256 taps. It operates with an I2C interface and is available in a 20-VQFN surface mount package.
Mfr Part #:

MCP45HV51T-103E/MQ

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology MCP45HV51T-103E/MQ is a digital potentiometer featuring 10k Ohms resistance and 256 taps. It operates with an I2C interface and is available in a 20-VQFN surface mount package.
Total Stock: 29,277 pcs
$ Price Range: $1.36

MCP45HV51T-103E/MQ Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
29,277 pcs
29277 pcs On Request 1 On Request On Request 2020+ On Request On Request

MCP45HV51T-103E/MQ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Configuration
Features
Interface
Memory Type
Mounting Type
Number of Circuits
Number of Taps
Operating Temperature
Resistance
Resistance (Ohms)
Supplier Device Package
Tape & Reel
Taper
Temperature Coefficient (Typ)
Tolerance
Voltage

MCP45HV51T-103E/MQ Description

Short technical summary and product information.

This Microchip Technology MCP45HV51T-103E/MQ is a single-circuit digital potentiometer with a resistance value of 10k Ohms and a linear taper. It offers 256 taps for precise control.

 

The device supports a wide operating voltage range from 1.8V to 5.5V, 10V to 36V, and ±5V to 18V, with a tolerance of ±20%. It operates within a temperature range of -40°C to 125°C and features an I2C interface for communication. Additional features include mute functionality and selectable addressing.

 

Packaged in a 20-VQFN exposed pad (5x5mm), this component is designed for surface mounting. Its volatile memory type and typical temperature coefficient of 100ppm/°C make it suitable for various electronic applications requiring adjustable resistance.

 

This digital potentiometer is RoHS3 compliant and has an MSL rating of 1.

MCP45HV51T-103E/MQ Quick Information

Product Type: Digital Potentiometer
Canonical Name: MCP45HV51T-103E/MQ Digital Potentiometer
Subcategory: Data Acquisition

MCP45HV51T-103E/MQ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MCP45HV51T-103E/MQ Estimated Pricing

Qty Low High
1+ $1.36 $1.36

Estimated market price range - modelled values for guidance only, not live distributor offers.

MCP45HV51T-103E/MQ Features

  • 10k Ohms resistance, 256 taps
  • Linear taper digital potentiometer
  • I2C interface with selectable address
  • Wide voltage range: 1.8V to 36V
  • Surface mount 20-VQFN package

MCP45HV51T-103E/MQ Applications

  • Adjustable voltage and current control
  • Digital volume and tone control
  • Programmable gain amplifiers
  • Sensor calibration and offset adjustment
  • Power supply regulation circuits

MCP45HV51T-103E/MQ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resistance of the MCP45HV51T-103E/MQ?

The resistance of the MCP45HV51T-103E/MQ is 10k Ohms.

How many taps does this digital potentiometer have?

This digital potentiometer has 256 taps.

What is the operating voltage range?

The operating voltage range is 1.8V to 5.5V, 10V to 36V, and ±5V to 18V.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What package type is the MCP45HV51T-103E/MQ in?

It is in a 20-VQFN exposed pad package designed for surface mounting.

Is this component RoHS compliant?

The status indicates RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL)?

The Moisture Sensitivity Level is 1.

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